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ZIP Code 50066 - Dawson Iowa

Overview

ZIP Code 50066 is located in Dawson Iowa. Portions of 50066 are also in Dallas Township (Dallas County) and Lincoln Township (Dallas County). 50066 is entirely within Dallas County. Regionally, 50066 is located in the Des Moines-Ames Area.

ZIP Code 50066 Quick Stats

ZIP Code NameDawson
Primary CountyDallas County
ZIP Code TypeStandard
Population (2022)218
Area Code(s)515 / 641
Current Time
CDT

ZIP Code 50066 Map

Map of ZIP Code 50066 in Dawson, IA — click to open interactive map

50066 Demographics

50066 can be classified socioeconomically as Lower Middle Class class compared to other ZIP Codes in Iowa based on Median Household Income and Average Adjusted Gross Income. The majority race/ethnicity residing in 50066 is White. The current unemployment level in 50066 is 3.3%.

Population218
Population Growth Rate-4.78%
Population Density8 People per Square Mile
Total Households100
Median Household Income (2021)$62,917
Average Adjusted Gross Income (2021)$96,700
Current Unemployment Rate (May 2026)3.3%
Sales Tax Rate (2025)7%
Majority Race/EthnicityWhite - 96.36%

50066 Race/Ethnicity Breakdown

Race/EthnicityTotalPercentage
White21296.36%
Black00%
Hispanic83.64%
Asian00%
Native American00%
Hawaiian/Pac. Islander00%

50066 Educational Attainment Levels

Highest Education LevelTotalPercentage
Less Than 1 Year of College106.37%
Bachelor Degree00%
High School Diploma6642.04%
No High School Diploma21.27%
GED or Alternate31.91%
1 or More Years of College5836.94%
Associates Degree1811.46%
Masters Degree00%
Professional Degree00%
Doctorate Degree00%

50066 Geography

Coordinates41.81126404, -94.22306824
Adjacent ZIP Codes
Cities/Towns in 50066
RegionDes Moines-Ames Area
Metropolitan/Micropolitan Stat AreaDes Moines-West Des Moines, IA
Time ZoneCentral Daylight Time
IANA TimezoneAmerica/Chicago
Area28 Square Miles

50066 Weather and Climate Data

Plant Hardiness ZoneZone 5a: -20F to -15F
Average First Frost DateOctober 1 - 10
Average Last Frost DateApril 21 - 31
Koppen-Geiger Climate ZoneDfa - Humid Continental Hot Summers
Ecoregion47b - Des Moines Lobe
50066 Annual Climate Data
JanFebMarAprMayJunJulAugSepOctNovDecAnnual
Avg Min Temp (°F)8142536495963605039261437
Avg Max Temp (°F)28344660728185837664463259
Avg Precip (In.).85.842.13.234.274.84.134.033.072.451.881.0932.76

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